Question

The new dolphin tank at the aquarium has a radius of 75 feet and a height of 20 feet. What is the volume of the dolphin tank? Round to the nearest tenth. Use 3.14 for mc019-1.jpg.
9,420.0 cubic feet

88,312.5 cubic feet

94,200.0 cubic feet

353,250.0 cubic feet

Answer 1

The dolphin tank is similar to a cylinder. To find the volume of a cylinder, you use the formula:πr²h=V
For pi, we are using 3.14 and the height is 20 while the radius is 75.
3.14×75²×20
3.14×5,626×20
17,662.5×20=353,250
The volume is 353,250.0 ft³, which is the fourth answer.

Answer 2

Answer:

353,250.0 cubic feet

Step-by-step explanation: